Blood Tracker Brown vs Dark Flesh

How close are they?

ΔE 17.0, loose: different enough that you should pick on purpose. Dark Flesh is noticeably lighter, more saturated than Blood Tracker Brown.

Can I use Dark Flesh instead of Blood Tracker Brown?

Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Dark Flesh is noticeably lighter, more saturated than Blood Tracker Brown.

Can I use Blood Tracker Brown instead of Dark Flesh?

The same difference applies the other way round: Blood Tracker Brown is noticeably darker, more muted.

ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.